1 files changed, 20 insertions, 0 deletions
diff --git a/third_party/smtprelay/default.nix b/third_party/smtprelay/default.nix
new file mode 100644
index 000000000000..6a8b063a5208
--- /dev/null
+++ b/third_party/smtprelay/default.nix
@@ -0,0 +1,20 @@
+# A simple SMTP relay without the kitchen sink.
+{ pkgs, lib, ... }:
+
+pkgs.buildGoModule {
+  name = "smtprelay";
+  vendorSha256 = "0kv9cv2jca2r90qsf40qmqpw84kgxvbxlf39bfw8rvs2lnmqc2dg";
+
+  src = pkgs.fetchFromGitHub {
+    owner = "decke";
+    repo = "smtprelay";
+    rev = "ed1c3a98889e752291aaca6c64149e48452d0583";
+    sha256 = "16q2d2ja2cipjvsnfxmdzixkg85sh15rh9r95w6bw2r1gjqr65hr";
+  };
+
+  meta = with lib; {
+    description = "Simple Golang SMTP relay/proxy server";
+    homepage = https://github.com/decke/smtprelay;
+    license = licenses.mit;
+  };
+}